HL9645 Bias Tee (125 kHz to 50 GHz, 1000 mA)
$1,145.00 – $2,295.00
Datasheet PDF | S-parameters
This product is now available with an SMA jack connector on the DC port.
The HL9645 is an ultra-broadband bias tee with a maximum insertion loss of 2.3 dB from 125 kHz to 50 GHz.
These devices block any existing DC signal and allows for the insertion of a DC bias current into a circuit with minimal perturbation of the impedance of a 50 ohm transmission line.
These devices can be used for biasing amplifiers, lasers, optical modulators, and other devices.
Applications include 112 Gbps PAM4 communications systems, optical communication systems, high-speed data systems, level shifting, cascading, and interfacing between devices with incompatible DC operating points.
This part is available as matched pairs or individual units with breakdown voltage of 11 V or 30 V and a variety of connector configurations.
Key Specifications (typical)
Bandwidth | 125 kHz to 50 GHz (opt. -11) 150 kHz to 50 GHz (opt. -30) |
---|---|
Amplitude Match | ± 0.1 dB, f ≤ 50 GHz (opt. -M) |
Phase Match | ± 4 degrees, f = 40 GHz (opt. -M) |
Insertion Loss | < 2.3 dB, nominal, f ≤ 50 GHz |
Return Loss | > 15 dB, f ≤ 35 GHz > 10 dB, 35 GHz < f ≤ 50 GHz |
Max Current | 1000 mA |
Connectors | 2.4 mm |
RoHS Compliant | Yes |
REACH Compliant | Yes |
Warranty | 1 year, repair or replacement |